diff options
Diffstat (limited to 'sys-devel')
| -rw-r--r-- | sys-devel/llvm/llvm-3.4.2.ebuild | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/sys-devel/llvm/llvm-3.4.2.ebuild b/sys-devel/llvm/llvm-3.4.2.ebuild index 5268c28b23e9..c2ef13a7f72e 100644 --- a/sys-devel/llvm/llvm-3.4.2.ebuild +++ b/sys-devel/llvm/llvm-3.4.2.ebuild @@ -445,6 +445,34 @@ multilib_src_install() { fi fi + # apply CHOST and PV to clang executables + # they're statically linked so we don't have to worry about the lib + if use clang; then + local clang_tools=( clang clang++ ) + local i + + # append ${PV} and symlink back + # TODO: use alternatives.eclass? does that make any sense? + # maybe with USE=-clang on :0 and USE=clang on older + for i in "${clang_tools[@]}"; do + mv "${ED%/}/usr/bin/${i}"{,-${PV}} || die + dosym "${i}"-${PV} /usr/bin/${i} + done + + # now prepend ${CHOST} and let the multilib-build.eclass symlink it + if ! multilib_is_native_abi; then + # non-native? let's replace it with a simple wrapper + for i in "${clang_tools[@]}"; do + rm "${ED%/}/usr/bin/${i}-${PV}" || die + cat > "${T}"/wrapper.tmp <<-_EOF_ + #!${EPREFIX}/bin/sh + exec "${i}-${PV}" $(get_abi_CFLAGS) "\${@}" + _EOF_ + newbin "${T}"/wrapper.tmp "${i}-${PV}" + done + fi + fi + # Fix install_names on Darwin. The build system is too complicated # to just fix this, so we correct it post-install local lib= f= odylib= ndylib= libpv=${PV} |